CN210107222U - Intelligent LED lamp for urban illumination - Google Patents

Abstract

The utility model discloses an intelligent LED lamp is used in urban illumination relates to urban illuminating lamp technical field, for solving the problem that the radiating effect is not good of current intelligent LED lamp is used in urban illumination. The utility model discloses a lamp, including the front lamp body, back lamp body, radiator, protective lampshade, lamp pearl, circuit board, wire, radiating fin's top is provided with the electric wire box, the front lamp body is installed to the one end of back lamp body, the inside of back lamp body is provided with the thermovent, the internally mounted of thermovent has the radiating window, the inside of radiating window is provided with the vent, waterproof ventilated membrane is installed to the top of radiating window, the radiating fan is installed to one side of thermovent, protective lampshade is installed to the below of front lamp body, lamp pearl is installed to protective lampshade's top, the circuit board is installed to the top of lamp pearl, the inside of circuit board is provided with the screw thread mouth, the electric wire.

Description

Intelligent LED lamp for urban illumination

Technical Field

The utility model relates to a city lighting lamp technical field specifically is an intelligent LED lamp is used in urban illumination.

Background

The intelligent LED street lamp has the characteristics of high luminous efficiency, low power consumption, long service life, high light-emitting rate of a light source and the like, is applied to the fields of urban main roads, urban secondary main roads and the like, fully considers the actual condition of urban road illumination, adopts a single chip microcomputer control technology to carry out dynamic intelligent management on street lamp illumination, and realizes street lamp humanization. Because the LED street lamp has the characteristic of extremely fast transient response which is not possessed by other street lamps, the circuit is very easy to realize that the duty ratio adjustment is carried out on the on-off of the LED street lamp by using a KHZ-level Pulse Width Modulation (PWM) mode, namely the integral lamp brightness is adjusted. The street lamp can be controlled by an internal programmer according to the bloom degree and the lighting condition of different cities and the set time length ratio of the strong and weak illumination, and then can be periodically executed according to a newly set program.

However, the existing intelligent LED lamp for urban lighting has a poor heat dissipation effect, and when the intelligent LED lamp is used for a long time, the internal temperature of the LED lamp is too high and is not easy to dissipate, so that the service life of the intelligent LED lamp for lighting is reduced, and therefore an intelligent LED lamp for urban lighting is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent LED lamp is used in urban illumination to the problem that the radiating effect that proposes current intelligent LED lamp is used in urban illumination is not good among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent LED lamp for urban lighting comprises a rear lamp shell, wherein a front lamp shell is installed at one end of the rear lamp shell, a heat dissipation port is arranged in the rear lamp shell, a heat dissipation window is installed in the heat dissipation port, the heat dissipation window and the heat dissipation port are fixedly connected through screws, a ventilation port is arranged in the heat dissipation window, a waterproof breathable film is installed above the heat dissipation window, a heat dissipation fan is installed at one side of the heat dissipation port, a protective lamp cover is installed below the front lamp shell, a lamp bead is installed above the protective lamp cover, the protective lamp cover and the front lamp shell are fixedly connected through screws, a circuit board is installed above the lamp bead, a threaded port is arranged in the circuit board, an electric wire is installed at one end of the circuit board, a heat dissipation plate is installed above the circuit board, heat dissipation fins are arranged at the upper end of the heat dissipation plate, heat, and a wire box is arranged above the heat exhaust channel.

Preferably, four screws are arranged, the four screws are symmetrical about the vertical center line of the heat dissipation window, and one ends of the screws respectively penetrate through the heat dissipation window and the waterproof breathable film and extend to the inside of the heat dissipation port.

Preferably, the lamp bead is connected with the circuit board through a threaded port.

Preferably, the radiating fins are provided with a plurality of radiating fins which are sequentially distributed on the radiating plate, and the radiating fins and the radiating plate are of an integral structure.

Preferably, the circuit board is provided with three, and the three circuit boards distribute in proper order on preceding lamp body.

Preferably, the rear lamp housing and the front lamp housing are of an integral structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of heating panel is installed to the top of circuit board of intelligent LED lamp for urban lighting, radiating fin is installed to the top of heating panel, radiating fin's top is provided with the heat extraction passageway, heat dissipation fan through back lamp house internally mounted arranges the heat to the thermovent from the heat extraction passageway, the internally mounted of thermovent has the heat dissipation window, the inside of heat dissipation window is provided with the vent, the heat is discharged from the vent that the thermovent passes through the inside setting of heat dissipation window, the internally mounted of heat dissipation window has waterproof ventilated membrane, it not only can not influence thermal giving off to be provided with waterproof ventilated membrane, and can block water, dust and mosquito get into the inside of intelligent LED lamp for urban lighting through the light source, cause the damage to intelligent LED lamp for urban lighting, pass through the screw connection between heat dissipation window and the back lamp house, can conveniently dismantle the change to waterproof ventilated membrane.

2. This kind of circuit board of intelligent LED lamp for urban illumination is provided with threely, through screwed connection between circuit board and the preceding lamp shell, and the lamp pearl passes through the screw thread mouth and is connected with the circuit board, can change at the lamp pearl that can be very convenient bad lamp pearl after damaging like this.

Drawings

Fig. 1 is an overall side sectional view of the present invention;

FIG. 2 is a view of the overall bottom structure of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a rear lamp housing; 2. a front light housing; 3. a heat dissipation port; 4. a heat dissipation window; 5. a vent; 6. a screw; 7. a waterproof breathable film; 8. a heat dissipation fan; 9. a lamp bead; 10. a protective lampshade; 11. a screw; 12. a circuit board; 13. an electric wire; 14. a heat dissipation plate; 15. a heat dissipating fin; 16. a heat exhaust channel; 17. a wire box; 18. and (4) opening the thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an intelligent LED lamp for urban illumination comprises a rear lamp shell 1, a front lamp shell 2 is installed at one end of the rear lamp shell 1, a heat dissipation port 3 is arranged inside the rear lamp shell 1, a heat dissipation window 4 is installed inside the heat dissipation port 3, the heat dissipation window 4 and the heat dissipation port 3 are fixedly connected through a screw 6, a ventilation port 5 is arranged inside the heat dissipation window 4, a waterproof breathable film 7 is installed above the heat dissipation window 4, a heat dissipation fan 8 is installed at one side of the heat dissipation port 3, a protective lamp cover 10 is installed below the front lamp shell 2, a lamp bead 9 is installed above the protective lamp cover 10, the protective lamp cover 10 and the front lamp shell 2 are fixedly connected through a screw 11, a circuit board 12 is installed above the lamp bead 9, a threaded port 18 is arranged inside the circuit board 12, an electric wire 13 is installed at one end of the circuit board 12, a heat dissipation plate 14 is installed above the circuit board 12, a heat dissipation, above the heat exhaust duct 16, a wire box 17 is provided.

Further, the screws 6 are provided with four, the four screws 6 are symmetrical about the vertical center line of the heat dissipation window 4, one end of each screw 6 penetrates through the heat dissipation window 4 and the waterproof breathable film 7 respectively and extends to the inside of the heat dissipation opening 3, the firmness of connection between the heat dissipation window 4 and the heat dissipation opening 3 is improved, water, dust and mosquitoes can not enter the inside of the intelligent LED lamp for urban illumination, and the waterproof breathable film 7 can be replaced conveniently through connection of the screws 6.

Further, the lamp beads 9 are connected with the circuit board 12 through the threaded openings 18, so that the lamp beads 9 can be conveniently replaced when the lamp beads 9 are damaged.

Further, the plurality of radiating fins 15 are arranged, the plurality of radiating fins 15 are sequentially distributed on the radiating plate 14, and the radiating fins 15 and the radiating plate 14 are of an integrated structure, so that the radiating effect is improved, and the radiating speed is higher.

Further, the circuit board 12 is provided with three, and three circuit board 12 distributes in proper order on preceding lamp body 2, makes the intelligent LED lamp for urban illumination very convenient when the maintenance.

Further, rear lamp shell 1 and preceding lamp shell 2 structure as an organic whole make urban illumination better with intelligent LED lamp's waterproof dustproof effect.

The working principle is as follows: when the intelligent LED lamp for urban lighting is used, when the intelligent LED lamp for urban lighting works and illuminates for a long time, the lamp beads 9 can generate a large amount of heat, the heat generated by the lamp beads 9 is dissipated through the heat dissipation plate 14, the heat dissipation fins 15 are installed on the heat dissipation plate 14, the heat dissipation channels 16 are arranged above the heat dissipation fins 15, the heat generated by the lamp beads 9 can be dissipated into the heat dissipation channels 16 more quickly and effectively through the heat dissipation fins 15, then the heat dissipation fans 8 are opened, the heat in the heat dissipation channels 16 is discharged into the heat dissipation ports 3 through the heat dissipation fans 8, the heat dissipation windows 4 are installed inside the heat dissipation ports 3, the ventilation ports 5 are installed inside the heat dissipation windows 4, then the heat in the heat dissipation ports 3 is discharged through the ventilation ports 5 installed inside the heat dissipation windows 4, so that the intelligent LED lamp for urban lighting can be always kept within a certain temperature range, and the service life of the intelligent LED lamp for urban lighting cannot be shortened due to overhigh internal temperature, simultaneously waterproof ventilated membrane 7 is installed to the top of heat dissipation window 4, not only can not influence the radiating effect of intelligent LED lamp for urban illumination through waterproof ventilated membrane 7, still can prevent that water, dust and mosquito etc. from getting into the inside of intelligent LED lamp for urban illumination and causing the damage to the internal line.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an intelligent LED lamp is used in urban illumination, includes back lamp body (1), its characterized in that: the lamp body (2) before the one end of back lamp body (1) is installed, the inside of back lamp body (1) is provided with thermovent (3), the internally mounted of thermovent (3) has heat dissipation window (4), heat dissipation window (4) and thermovent (3) pass through screw (6) fixed connection, the inside of heat dissipation window (4) is provided with vent (5), waterproof ventilated membrane (7) are installed to the top of heat dissipation window (4), radiator fan (8) are installed to one side of thermovent (3), protective lampshade (10) is installed to the below of preceding lamp body (2), lamp pearl (9) are installed to the top of protective lampshade (10), protective lampshade (10) and preceding lamp body (2) pass through screw (11) fixed connection, circuit board (12) are installed to the top of lamp pearl (9), the inside of circuit board (12) is provided with screw thread mouth (18), electric wire (13) are installed to the one end of circuit board (12), heating panel (14) are installed to the top of circuit board (12), the upper end of heating panel (14) is provided with radiating fin (15), the top of radiating fin (15) is provided with heat extraction passageway (16), the top of heat extraction passageway (16) is provided with electric wire box (17).

2. The intelligent LED lamp for urban lighting according to claim 1, wherein: the four screws (6) are arranged, the four screws (6) are symmetrical about the vertical center line of the heat dissipation window (4), and one ends of the screws (6) penetrate through the heat dissipation window (4) and the waterproof breathable film (7) respectively and extend to the inside of the heat dissipation port (3).

3. The intelligent LED lamp for urban lighting according to claim 1, wherein: the lamp beads (9) are connected with the circuit board (12) through threaded openings (18).

4. The intelligent LED lamp for urban lighting according to claim 1, wherein: the heat dissipation fin (15) is provided with a plurality of heat dissipation fins (15), the plurality of heat dissipation fins (15) are sequentially distributed on the heat dissipation plate (14), and the heat dissipation fins (15) and the heat dissipation plate (14) are of an integrated structure.

5. The intelligent LED lamp for urban lighting according to claim 1, wherein: the circuit board (12) are provided with three, and the three circuit boards (12) are distributed on the front lamp shell (2) in sequence.

6. The intelligent LED lamp for urban lighting according to claim 1, wherein: the rear lamp shell (1) and the front lamp shell (2) are of an integrated structure.

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